Flight OddsRDU → EWR Delta Air Lines
Delta Air Lines · Raleigh/Durham, NC to Newark, NJ · 832 flights, 2025-07-01 to 2026-06-30 · aggregated across 4 flight numbers
On-time arrival
75%
Median delay
-5 min
90th percentile
+61 min
Cancellation rate
3%
How on-time is Delta Air Lines from RDU to EWR?
Across every Delta Air Lines flight number on RDU → EWR (832 flights, 2025-07-01 to 2026-06-30), 75% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +61 min or later. 3% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 604 | 75% |
| 16-30 min | 62 | 8% |
| 31-60 min | 55 | 7% |
| 61-120 min | 39 | 5% |
| 2+ hrs | 42 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 54 | 72% | +20 min |
| 2025-08 | 56 | 71% | +11 min |
| 2025-09 | 55 | 87% | +4 min |
| 2025-10 | 57 | 82% | -3 min |
| 2025-11 | 68 | 74% | +15 min |
| 2025-12 | 69 | 57% | +33 min |
| 2026-01 | 70 | 91% | -9 min |
| 2026-02 | 66 | 74% | +12 min |
| 2026-03 | 82 | 65% | +24 min |
| 2026-04 | 72 | 78% | +7 min |
| 2026-05 | 80 | 79% | +5 min |
| 2026-06 | 73 | 77% | +30 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 121 | 76% |
| Tue | 133 | 75% |
| Wed | 129 | 77% |
| Thu | 123 | 80% |
| Fri | 128 | 75% |
| Sat | 55 | 80% |
| Sun | 113 | 66% |
DL flight numbers on RDU → EWR
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…